TV series
"I knew my life was supposed to be magic!"
Fionna and Cake – with the help of the former Ice King, Simon Petrikov - embark on a multiverse-hopping adventure and journey of self-discovery. All the while a powerful new antagonist determined to track them down and erase them from existence, lurks in the shadows.
Streaming, rental and purchase options
Checked Jul 22, 2026
Adventure Time: Fionna and Cake is available to stream on HBO (Via Hulu), HBO Max, Max (Via Amazon Prime), and YouTube TV in United States. Use the direct links below to open the provider.
Fionna and Cake – with the help of the former Ice King, Simon Petrikov - embark on a multiverse-hopping adventure and journey of self-discovery. All the while a powerful new antagonist determined to track them down and erase them from existence, lurks in the shadows.
Choose an episode, then use the watch options above for the show.
Episode 1
After saving their world, Fionna and Cake try to find where they fit in. Huntress Wizard makes a disturbing discovery and turns to Simon for help.
Written by Jack Pendarvis, Hanna K. Nyström, Kate Tsang, Hanna K. Nyström, Adam Muto, Kris Mukai, Maya Petersen, Charmaine VerhagenGuest stars Pendleton Ward, Chelsea Peretti, Jeremy Shada, Olivia Olson, Vico Ortiz, Kris Kollins, Hynden Walch, Tom Kenny
Episode 2
Fionna and Cake attempt to solve a heated debate with force. A desperate Huntress Wizard contends with a secret order of Wizards.
Written by Jack Pendarvis, Iggy Craig, Kate Tsang, Hanna K. Nyström, Graham Falk, Adam Muto, Jackie Files, Monica RayGuest stars Pendleton Ward, Kris Kollins, Mace Montgomery Miskel, Matthew Broderick, Patti Harrison, Sean Rohani, Andy Merrill, Tom Kenny
Episode 3
A nervous Cake goes on her first date. Fionna revisits an old flame. Huntress Wizard struggles to survive in a magic-free world.
Written by Jack Pendarvis, Hanna K. Nyström, Kate Tsang, Hanna K. Nyström, Adam Muto, Kris Mukai, Maya Petersen, Charmaine VerhagenGuest stars Vico Ortiz, Kris Kollins, Will Pendarvis, Matthew Broderick, Manny Jacinto, Olivia Olson, Hynden Walch, Kumail Nanjiani
Episode 4
While Cake explores a career in television, a heartbroken Fionna takes a walk down memory lane, and Huntress Wizard searches for a way home.
Written by Jack Pendarvis, Iggy Craig, Kate Tsang, Hanna K. Nyström, Graham Falk, Adam Muto, Jacob Winkler, Jackie FilesGuest stars Kayleigh McKee, Erica Luttrell, Vico Ortiz, Kris Kollins, Matthew Broderick, Olivia Olson, Hynden Walch, Kumail Nanjiani
Episode 5
Despite several setbacks, Fionna redoubles her efforts to help her friends, while Cake and Huntress explore an enigmatic labyrinth.
Written by Jack Pendarvis, Kate Tsang, Hanna K. Nyström, Anna Syvertsson, Adam Muto, Kris Mukai, Maya Petersen, Charmaine VerhagenGuest stars Chelsea Peretti, Erica Luttrell, Kris Kollins, Olivia Olson, Hynden Walch, Jeremy Shada, Manny Jacinto, Tom Kenny
Episode 6
During a night of strange visions, Huntress enlists Finn's allies to save him from an impending Croak Dream.
Written by Jack Pendarvis, Iggy Craig, Kate Tsang, Hanna K. Nyström, Graham Falk, Adam Muto, Jacob Winkler, Jackie FilesGuest stars Erica Luttrell, Vico Ortiz, Kris Kollins, Will Pendarvis, Olivia Olson, Hynden Walch, Manny Jacinto, Rumi C. Jean-Louis
Episode 7
After a VIP goes missing, Fionna turns to magic and an unlikely ally for help, while Huntress conducts her own search.
Written by Jack Pendarvis, Hanna K. Nyström, Kate Tsang, Hanna K. Nyström, Anna Syvertsson, Adam Muto, Maya Petersen, Charmaine VerhagenGuest stars Jinkx Monsoon, Kris Kollins, Matthew Broderick, Manny Jacinto, Kari Wahlgren, Gaby Moreno, Pendleton Ward, Aleks Sennwald
Episode 8
When Fionna and Huntress Wizard are taken captive, Cake is left to pull off Boys Night on her own.
Written by Sonja von Marensdorff, Jack Pendarvis, Iggy Craig, Kate Tsang, Hanna K. Nyström, Graham Falk, Adam Muto, Jackie FilesGuest stars Marc Maron, Kayleigh McKee, Cree Summer, Jinkx Monsoon, Jeremy Shada, Erica Luttrell, Dave McCormack, Kris Kollins
Episode 9
After plunging into the unknown, Fionna, Cake, and Huntress Wizard are forced to confront difficult truths.
Written by Jack Pendarvis, Kate Tsang, Hanna K. Nyström, Anna Syvertsson, Adam Muto, Maya Petersen, Charmaine Verhagen, Rebecca SugarGuest stars Jeremy Shada, Erica Luttrell, Dave McCormack, Vico Ortiz, Patti Harrison, Hynden Walch, Frank Collison, Rumi C. Jean-Louis
Episode 10
As time runs out for a wounded hero, PB turns to science for solutions, while Huntress fights to make her way back to Ooo to stop her. Later, Fionna seeks to undo a disastrous decision.
Written by Sonja von Marensdorff, Iggy Craig, Graham Falk, Jacob Winkler, Jackie FilesGuest stars Chelsea Peretti, Jeremy Shada, Dan Mintz, Audrey Bennett, Vico Ortiz, Kris Kollins, Mace Montgomery Miskel, Matthew Broderick
Episode information updated Jul 23, 2026
Madeleine MartinFionna (voice)
Roz RyanCake (voice)
Ashly BurchHuntress Wizard (voice)
Harvey GuillénGary (voice)
Audrey BennettAstrid (voice)
Donald GloverMarshall Lee (voice)
Andrew RannellsGary Prince (voice)
Olivia OlsonMarceline (voice)
Max
HBO Max
Cartoon Network StudiosUnited States
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